51244508770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{9221}}^1$

素因数の和:9476

約数の個数: 128

約数和(自身を含む): 117796073472

約数和(自身を除く): 66551564702

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 197, 217, 310, 394, 403, 434, 455, 806, 910, 985, 1085, 1379, 1970, 2015, 2170, 2561, 2758, 2821, 4030, 5122, 5642, 6107, 6895, 9221, 12214, 12805, 13790, 14105, 17927, 18442, 25610, 28210, 30535, 35854, 42749, 46105, 61070, 64547, 79391, 85498, 89635, 92210, 119873, 129094, 158782, 179270, 213745, 239746, 285851, 322735, 396955, 427490, 555737, 571702, 599365, 645470, 793910, 839111, 1111474, 1198730, 1429255, 1678222, 1816537, 2000957, 2778685, 2858510, 3633074, 3716063, 4001914, 4195555, 5557370, 7432126, 8391110, 9082685, 10004785, 12715759, 18165370, 18580315, 20009570, 23614981, 25431518, 26012441, 37160630, 47229962, 52024882, 56312647, 63578795, 112625294, 118074905, 127157590, 130062205, 165304867, 236149810, 260124410, 281563235, 330609734, 394188529, 563126470, 732064411, 788377058, 826524335, 1464128822, 1653048670, 1970942645, 3660322055, 3941885290, 5124450877, 7320644110, 10248901754, 25622254385, 51244508770]

約数ペア:

[(1, 51244508770), (2, 25622254385), (5, 10248901754), (7, 7320644110), (10, 5124450877), (13, 3941885290), (14, 3660322055), (26, 1970942645), (31, 1653048670), (35, 1464128822), (62, 826524335), (65, 788377058), (70, 732064411), (91, 563126470), (130, 394188529), (155, 330609734), (182, 281563235), (197, 260124410), (217, 236149810), (310, 165304867), (394, 130062205), (403, 127157590), (434, 118074905), (455, 112625294), (806, 63578795), (910, 56312647), (985, 52024882), (1085, 47229962), (1379, 37160630), (1970, 26012441), (2015, 25431518), (2170, 23614981), (2561, 20009570), (2758, 18580315), (2821, 18165370), (4030, 12715759), (5122, 10004785), (5642, 9082685), (6107, 8391110), (6895, 7432126), (9221, 5557370), (12214, 4195555), (12805, 4001914), (13790, 3716063), (14105, 3633074), (17927, 2858510), (18442, 2778685), (25610, 2000957), (28210, 1816537), (30535, 1678222), (35854, 1429255), (42749, 1198730), (46105, 1111474), (61070, 839111), (64547, 793910), (79391, 645470), (85498, 599365), (89635, 571702), (92210, 555737), (119873, 427490), (129094, 396955), (158782, 322735), (179270, 285851), (213745, 239746)]